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High quality UI controls and other tools to complement the core JavaFX distribution
/**
* Copyright (c) 2015, ControlsFX
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of ControlsFX, any associated website, nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL CONTROLSFX BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.controlsfx.control;
import impl.org.controlsfx.skin.ToggleSwitchSkin;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.BooleanPropertyBase;
import javafx.css.PseudoClass;
import javafx.event.ActionEvent;
import javafx.scene.control.Labeled;
import javafx.scene.control.Skin;
/**
* Much like a Toggle Button this control allows the user to toggle between one of two states. It has been popularized
* in touch based devices where its usage is particularly useful because unlike a checkbox the finger touch of a user
* doesn't obscure the control.
*
* Shown below is a screenshot of the ToggleSwitch control in its on and off state:
*
*
*
*
*/
public class ToggleSwitch extends Labeled
{
/***************************************************************************
* *
* Constructors *
* *
**************************************************************************/
/**
* Creates a toggle switch with empty string for its label.
*/
public ToggleSwitch() {
initialize();
}
/**
* Creates a toggle switch with the specified label.
*
* @param text The label string of the control.
*/
public ToggleSwitch(String text) {
super(text);
initialize();
}
private void initialize() {
getStyleClass().setAll(DEFAULT_STYLE_CLASS);
}
/***************************************************************************
* *
* Properties *
* *
**************************************************************************/
/**
* Indicates whether this ToggleSwitch is selected.
*/
private BooleanProperty selected;
/**
* Sets the selected value of this Toggle Switch
*/
public final void setSelected(boolean value) {
selectedProperty().set(value);
}
/**
* Returns whether this Toggle Switch is selected
*/
public final boolean isSelected() {
return selected == null ? false : selected.get();
}
/**
* Returns the selected property
*/
public final BooleanProperty selectedProperty() {
if (selected == null) {
selected = new BooleanPropertyBase() {
@Override protected void invalidated() {
final Boolean v = get();
pseudoClassStateChanged(PSEUDO_CLASS_SELECTED, v);
// accSendNotification(Attribute.SELECTED);
}
@Override
public Object getBean() {
return ToggleSwitch.this;
}
@Override
public String getName() {
return "selected";
}
};
}
return selected;
}
/***************************************************************************
* *
* Methods *
* *
**************************************************************************/
/**
* Toggles the state of the {@code ToggleSwitch}. The {@code ToggleSwitch} will cycle through
* the selected and unselected states.
*/
public void fire() {
if (!isDisabled()) {
setSelected(!isSelected());
fireEvent(new ActionEvent());
}
}
/** {@inheritDoc} */
@Override protected Skin createDefaultSkin() {
return new ToggleSwitchSkin(this);
}
/***************************************************************************
* *
* Stylesheet Handling *
* *
**************************************************************************/
private static final String DEFAULT_STYLE_CLASS = "toggle-switch";
private static final PseudoClass PSEUDO_CLASS_SELECTED =
PseudoClass.getPseudoClass("selected");
/** {@inheritDoc} */
@Override
public String getUserAgentStylesheet() {
return ToggleSwitch.class.getResource("toggleswitch.css").toExternalForm();
}
}